1330490798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10253}}^1$

素因数の和:10329

約数の個数: 64

約数和(自身を含む): 2646024192

約数和(自身を除く): 1315533394

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 1426, 2093, 2821, 4186, 4991, 5642, 9269, 9982, 10253, 18538, 20506, 64883, 71771, 129766, 133289, 143542, 235819, 266578, 317843, 471638, 635686, 933023, 1650733, 1866046, 2224901, 3065647, 3301466, 4131959, 4449802, 6131294, 7310389, 8263918, 14620778, 21459529, 28923713, 42919058, 51172723, 57847426, 95035057, 102345446, 190070114, 665245399, 1330490798]

約数ペア:

[(1, 1330490798), (2, 665245399), (7, 190070114), (13, 102345446), (14, 95035057), (23, 57847426), (26, 51172723), (31, 42919058), (46, 28923713), (62, 21459529), (91, 14620778), (161, 8263918), (182, 7310389), (217, 6131294), (299, 4449802), (322, 4131959), (403, 3301466), (434, 3065647), (598, 2224901), (713, 1866046), (806, 1650733), (1426, 933023), (2093, 635686), (2821, 471638), (4186, 317843), (4991, 266578), (5642, 235819), (9269, 143542), (9982, 133289), (10253, 129766), (18538, 71771), (20506, 64883)]